<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<style type="text/css">
			*{
				padding: 0;
				margin: 0;
			}
			.box{
				border: 1px solid red;
				margin: 50px;
				width: 200px;
				transition: transform 1s;
			}
			.box:hover{
				transform: rotateZ(360deg);
			}
		</style>
	</head>
	<body>
		<div class="box">
			<img src="img/psb。.jpg"/>
		</div>
	</body>
</html>
